Local Calling Guide

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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 507

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-507 A Columbia MO CLMAMOXAQMD  554A SOCKET TELECOM, LLC - MO 521      
573-507 0 Columbia MO JFCYMOXAXZX  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 521   2019-03-26   
573-507 1 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521   2020-02-06   
573-507 2 Columbia MO CLMAMOXAYMD  6529 T-MOBILE USA, INC. 521   2020-02-06   
573-507 3 Columbia MO CLMAMOWB0MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 521   2020-03-13   
573-507 4 Columbia MO CLMAMOXAQMD  554A SOCKET TELECOM, LLC - MO 521   2018-12-22   
573-507 5 Columbia MO CLMAMOXAQMD  554A SOCKET TELECOM, LLC - MO 521   2018-12-22   
573-507 6 Columbia MO CLMAMOXAX4X  938F MCC TELEPHONY OF MISSOURI, LLC - MO 521   2019-10-10   
573-507 7 Columbia MO JFCYMOXAXKX  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 521   2020-02-28   
573-507 8 Columbia MO CLMAMOXAXCX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 521   2020-07-13   
573-507 9 Columbia MO CLMAMOWB0MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 521   2019-03-29   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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